Register information Patent

DE file number : 60 2014 075 874.6 (Status: not pending/lapsed, Query started: April 24, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZ60 2014 075 874.6
96EP file numberEAKZ18 15 2406.7
97EP publication numberEPN3329909
54Designation/titleTIFENFLURAMINE ZUR VERWENDUNG BEI DER BEHANDLUNG DES DRAVETSYNDROMS
51IPC main classICM
(ICMV)		 A61K 31/137 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 25/08 (2006.01)
22DE application dateDATMay 1, 2014
96EP application dateEATMay 1, 2014
43Date of first publicationOTJun 6, 2018
Date of publication of grantPETMar 17, 2021
71/73Applicant/ownerINHKatholieke Universiteit Leuven KU Leuven Research & Development, Leuven, BE; University Hospital Antwerp, Edegem, BE
72InventorINCEULEMANS, Berten, 2390 Westmalle, BE; LAGAE, Lieven, 3050 Oud Heverlee, BE
Address for service Kilburn & Strode LLP, London WC1X 8NL, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201313887014
May 3, 2013
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003329909A1
Searchable text: EP000003329909A1
Original document: EP000003329909B1
Searchable text: EP000003329909B1
43Date of first publicationEVTJun 6, 2018
Date of the first transfer into DPMAregisterEREGTJun 6, 2018
Date of the (most recent) update in DPMAregisterREGTJan 2, 2025
(Show all update days)(Hide all update days)
  • Jan 2, 2025
    • Procedures: Opposition procedure, Decision on revocation by EPO has become final, 01.10.2024: changed
  • Nov 27, 2024
    • Status: changed
    • Due date: deleted
    • Procedures: Opposition procedure, Decision on revocation by EPO has become final, 01.10.2024: new
    • Procedures: Opposition procedure, Revocation by EPO, 01.10.2024: new
  • May 16, 2024; Apr 13, 2024; Apr 8, 2023; Mar 25, 2022; Jan 6, 2022; Dec 16, 2021; Aug 3, 2021; May 26, 2021; Apr 1, 2021; Feb 25, 2021; Aug 22, 2019; Feb 21, 2019
    • Historical data not available for this/these date(s)
  • Jun 6, 2018
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jun 6, 2018  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 19, 2018 Jul 19, 2018 Details anzeigen
3 Change of classification Change of IPC main class Sep 10, 2020  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 17, 2021  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 1, 2021 Apr 1, 2021 Details anzeigen
6 Opposition procedure Opposition to patent filed Nov 22, 2021 Jan 20, 2022 Details anzeigen
7 Opposition procedure Revocation of patent by EPO Oct 1, 2024  Details anzeigen
8 Opposition procedure Decision on revocation by EPO has become final Oct 1, 2024 Jan 2, 2025 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 6, 2018
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJul 19, 2018
Issue numberHN29
YearPJ2018
Publication dateVTJul 19, 2018
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 10, 2020
51IPC main classICM
(ICMV)		 A61K 31/137 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/137 (2006.01)
Date of update of the procedureREGTFeb 25, 2021
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMar 17, 2021
Date of update of the procedureREGTFeb 25, 2021
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 1, 2021
Issue numberHN13
YearPJ2021
Publication dateVTApr 1, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 1, 2021
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTNov 22, 2021
Issue numberHN3
YearPJ2022
Publication dateVTJan 20, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 6, 2022
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTRevocation of patent by EPO
Date of legal/procedural statusVSTTOct 1, 2024
Date of update of the procedureREGTNov 27, 2024
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision on revocation by EPO has become final
Date of legal/procedural statusVSTTOct 1, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 2, 2025